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Showing 1 to 4 of 4 for “"Contact Nonlinearity"”.
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Third Order Nonlinearity In III-Nitride Microwave Switches
… Intermodulation distortions occur due to device nonlinearity when multiple input frequencies produce undesired output signals. 3rd order intermodulation product is very important because it occurs in the frequency range close to that of fundamental signals and is impossible to filter out. The …
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Control of AFMs in contact mode
… actuation. The change in probe-surface contact is a disturbance created by scanning across a surface. This disturbance is to be rejected to maintain probe-surface contact and thus allow proper surface characterization. AFM feedback systems are not only required to maintain a nominal PSD …
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Spectral finite element modelling and damage identification of beam-like structures using linear and nonlinear guided waves
… guided waves resulted from both classical and contact nonlinearity. Numerical case studies and parametric study highlight the potential of the SFE model in simulating nonlinear guided waves. This suggests that the model-based approach employed the nonlinear feature of guided waves to identify …
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Nonlinear wave dynamics of continuum phononic materials with periodic rough contacts
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2024-03-01 without embargo terms